The DOI matches its Crossref record; 78 of the 78 references it cites were found in a registry or an index.
Combining Reclaimed PET with Bio-based Monomers Enables Plastics Upcycling
Open accessAbstract
Summary Polyethylene terephthalate (PET) is the largest produced polyester globally with an annual production exceeding 26 million tons for use in carpet, clothing, and single-use beverage bottles, among others. Today, only PET bottles are reclaimed for recycling, albeit at a low reclamation rate, with most of the waste PET accumulating in landfills or the environment. In this study, PET is upcycled to higher-value, long-lifetime materials, namely two types of fiber-reinforced plastics (FRPs), via combination with renewably sourceable monomers. By harnessing the embodied energy in reclaimed PET (rPET) and implementing renewably sourceable monomers with distinct chemical functionality relative to petroleum building blocks, the resultant rPET-FRPs exhibit considerably improved material properties and are predicted to save 57% in the total supply chain energy and reduce greenhouse gas emissions by 40% over standard petroleum-based FRPs. Overall, this study enables a route to PET upcycling via bio-based monomers that could incentivize both improved plastics reclamation and acceleration of the bioeconomy.
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Cites
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Cited by
Beyond Mechanical Recycling: Giving New Life to Plastic Waste
Vollmer, I., Jenks, M. J. F., Roelands, M. C. P., White, R. J., van Harmelen, T., de Wild, P., van der Laan, G. P., Meirer, F., Keurentjes, J. T. F., & Weckhuysen, B. M. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.201915651 · Cited by 1,905
Bio-based polymers with performance-advantaged properties
Cywar, R. M., Rorrer, N. A., Hoyt, C. B., Beckham, G. T., & Chen, E. Y.-X. (2021) · Nature Reviews Materials · doi:10.1038/s41578-021-00363-3 · Cited by 811
Self-citationReducing environmental plastic pollution by designing polymer materials for managed end-of-life
Law, K. L., & Narayan, R. (2021) · Nature Reviews Materials · doi:10.1038/s41578-021-00382-0 · Cited by 478
Recycling of multilayer plastic packaging materials by solvent-targeted recovery and precipitation
Walker, T. W., Frelka, N., Shen, Z., Chew, A. K., Banick, J., Grey, S., Kim, M. S., Dumesic, J. A., Van Lehn, R. C., & Huber, G. W. (2020) · Science Advances · doi:10.1126/sciadv.aba7599 · Cited by 442
Payne, J., & Jones, M. D. (2021) · ChemSusChem · doi:10.1002/cssc.202100400 · Cited by 426
Metadata
- Authors
- Rorrer, N. A., Nicholson, S., Carpenter, A., Biddy, M. J., Grundl, N. J., & Beckham, G. T.
- Venue
- Joule
- Publisher
- Elsevier BV
- Published
- 2019-04
- Volume
- 3
- Issue
- 4
- Pages
- 1006-1027
- ISSN
- 2542-4351 (ISSN-L)
- OpenAlex
- W2916628512
- Cited by
- 328
- References
- 78
- FWCI
- 7.01
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Rorrer, N. A., Nicholson, S., Carpenter, A., Biddy, M. J., Grundl, N. J., & Beckham, G. T. (2019). Combining Reclaimed PET with Bio-based Monomers Enables Plastics Upcycling. Joule. https://doi.org/10.1016/j.joule.2019.01.018
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